東邦生命二十年史
By: [pʻyŏnchʻan Sasa Pʻyŏnchʻan Wiwŏnhoe]
Publisher: Tongbang Saengmyŏng Pohŏm Chusik Hoesa
Published: 1977
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 675
Subjects: History; Tongbang Saengmyŏng (Firm)
Other titles: Tongbang Saengmyŏng isimnyŏnsa; Tongbang Saengmyŏng 20-yŏnsa.